drag bits pdc drag bit,China drag bits pdc drag bit Manufacturers, Suppliers

drill bit

Dec 09, 2012

Rock tools : chisel bits, cross bits, button bits, tapered drill rods, integral drill steels drill bit

Supplier: Hangzhou Reliable Imp & Exp Co., Ltd.

[China Manufacturers]

Black, HSS4241, Twist Drill Bits

Jun 29, 2012

... for sea transport.Delivery Detail:20 Work DaysSpecifications1) Black drill bits. 2) High Speed Steel 4241 3) Lowest Prices.HSS ... treatment gives additional toughness with increased durability of the drill bit.* 118 degree point angle design for general purpose.* black ... finish for greater resistance to wear.* economical high speed steel bit for general drilling.* for drilling in steel, cast steel, ...

Supplier: Tianjin Shengtiantai Steel Pipe Manufacture Co., Ltd.

[China Manufacturers]

Diamond bits

Jul 05, 2012

Diamond compound bit--PDC

Supplier: Xian Research Institute Of China Coal Technology & Engineering Group Corp

[China Manufacturers]

S2 Screwdrivers bits

Feb 17, 2013

... S2 material HRC59-61 PH/PZ/TOX/ALLE Screwdriver bits:Unique Advantage : The bit heat treatment is through Germany important vacuum stove ... , each lot take 6 hours , So it guranteed the bit heattreatment quality , the hardness can reach 58-60degree , it reached ... Germany Vera standard quality after testing . The bits can be used 1000 times more than other factories . Material ...

Supplier: Ningbo Sanbang Import & Export Co., Ltd.

[China Manufacturers]

phillips screwdriver bits,ph2 BEST screwdriver bits

Dec 24, 2012

... bit 1.model: SS1/4*150*2# 2.material:CR-V,S2 3.size:PH2 PH1 4.surface:sand blast Screwdriver bits ... will try our best to meet your requirement. phillips screwdriver bits,ph2 BEST screwdriver ...

Supplier: Dongguan Uluo Electronic Co., Ltd.

[China Manufacturers]

Impregnated Core Bit HQ (Made in China)

May 02, 2012

... 4.reasonable pric Impregnated core drill bit(BQ,NQ,HQ,PQ) Impregnated core bits are widely used in mineral exploration ... industry, site investigation, etc.The impregnated diamond core bit has emerged as ... Their multi-layered cutter arrangement results in better overall bit life than bits produced with other types of cutting media. They are ...

Supplier: Geotool Equipments (Shenzhen) Limited

[China Manufacturers]

Diamond Drill Bit

Mar 08, 2012

Diamond Bits, high quality, long serving life, to be connected with core barrel. Diamond Drill Bit

Supplier: Changsha Exploration Machinery Factory

[China Manufacturers]

Kaiyu Chisel bit

Dec 02, 2012

1. best drill bits for quarrying, mining, construction 2. button bit, thread bit, dth bit, etc 3. export to over 40 countrie KAIYU, as ... a professional factory producing drill bits, we ... of drill bits for our customers to choose, like taper bit(taper button bit, taper chisel bit and taper cross bit), thread bit( R thread ...

Supplier: Zhejiang Kaiyu Drilling Bits Co., Ltd.

[China Manufacturers]

coal mining bit

Apr 04, 2012

... ,welding and heat treatment to make the Product caol mining bit, mining toolsAbundant Technical strength ,Advanced Production Equipments,Sophisticated Testing Processes ... 's samples and drawings.We can also supply the following Bits and Holders:U82,U84,U85,U92,U95,S120,S150,U765K ...

Supplier: Shandong Techgong Geotechnical Engineering Co., Ltd.

[China Manufacturers]

drill bit in 2011/drill rig/well drill/best seller

May 30, 2012

... life 3.Safety and reliability The advantages of the drill bits :It has rolling sealed bearing structure. The cylinder rolling ... ensuring a better performance of roller bit. The secondary surface of thrust bearing of roller bit has been handled with antifriction and ... to decrease the frictional force of bit for protecting its hardening resistance. The roller bit uses new type lubricating grease which ...

Supplier: Beijing Dazheng Yongye Construction Machinery Co., Ltd.

[China Manufacturers]

pdc cutter

Jul 29, 2012

... and high speed 4,OEM products 1, PDC is composed of a layer of polycrystalline diamond ... 60,000 atmospheric pressure, 1400-1500°C). 2,PDC has a super wear resistance, good heat resistance ... manufacturing the tools applied in the field of petroleum bit, coalfield and geological drilling, etc. 4,Available size ... 1919, 1920, 1925, 1929, 24285,Different shape of PDC we offer: U series, W series, M series, ...

Supplier: Changsha Chenguang Machinery & Electric Equipment Co., Ltd.

[China Manufacturers]

Woodworking Router Bits

Aug 07, 2012

... accepted. 3.Free sample. Straight bit1. IntroductionTop quality straight router bits that meet the high standards of Rockler Woodworking and Hardware ... . One of the most common router bits, straight router bits are used to cut grooves, dadoes, rabbets, and for ... /8234.930Other size can be acceptted.3.packing Woodworking Router Bits

Supplier: Zhangjiagang Chainwin Import and Export Co., Ltd.

[China Manufacturers]

Titanium screwdriver bits

Sep 13, 2012

OKMA Titanium screwdriver bits 1,Titanium finished 2,S2 steel 3.58-61 degree ... : Industrial grade S2 tool steelFeatures:1.For use any magnetic bit holder.2.Reinforced tip for longer life than standard ... bit.ribbed tip withstand up to 50% torque before amount .3. ... .There are screw thread ,it's more torsion . Titanium screwdriver bits

Supplier: Guangzhou OKMA Hardware & Tools Co., Ltd.

[China Manufacturers]

Tapered Drill Bits

Sep 11, 2012

... through special heat treatment ,especially, tungsten carbide of tapered button bits are from Boart long year, widely applied in Hand Hold ... for Indian quarry and Norway, Finland quarry.Tapered button drill bit specifications :Type:Tapered button bitsShank Hex.Size: 19mm,22mm, ... case or in carton.Productivity: 10000pcs/monthTapered button drill bits are widely used for drilling hard or very hard work ...

Supplier: Xiamen Prodemo Imp. & Exp. Co., Ltd.

[China Manufacturers]

100 pcs screwdriver bit set with blow case HY-P315B

Jan 02, 2013

100 pcs screwdriver bits set material:CR-V, CS, S2 100 ... ,Crv ,carbon steel3. Length : 25mm4. diameter: 6 mm100pc Bit Set•Manufactured from chrome vanadium and including slotted 3, 4 ... adaptors,•1/4" drive socket extension, cup hook bit,& 60mm magnetic bit holder 6. specification :1 pcs 25mm adapter ... pcs 60mm extension bar 1 pcs extension socket 95 pcs bits:1. Package : double blister2. Export box : 49 ...

Supplier: Jinhua Haoyuan Tools Factory

[China Manufacturers]

tungsten carbide cross drill bits

Oct 09, 2012

Tungsten carbide cross drill bit --material:virgin tungsten carbide --bits diameter:32-50mm Tungsten carbide cross drill bitOur company is ... design the non-standard inserts according tungsten carbide cross drill bits

Supplier: Zhuzhou Jingcheng Cemented Carbide Sales Co., Ltd.

[China Manufacturers]

PROFESSION TOOLS-26 PC 1/4 INCH DRIVE SOCKET AND BIT SET

Aug 17, 2012

... Bit Set - 26pc 1/4 inch DriveSockets - 5. 6. 7. 8. 9. 10. 11. 12. 13mmStar Bits - T10. T15. T20. T25. T30Hex Bits ... - 4. 5. 6mmFlat Bits - 4. 5. 6mmPhilips Bits - Ph1. Ph2. Ph3Extension - 4in ... . / 100mmUniversal Joint1/4 Drive Ratchet PROFESSION TOOLS-26 PC 1/4 INCH DRIVE SOCKET AND BIT SET ...

Supplier: Hangzhou Xingsheng Tools Factory

[China Manufacturers]

PHILIPS DOUBLE END SCREWDRIVER BIT 65mm

Sep 07, 2012

1. made of S2 alloy steel. 2. sand blast and nickle plating. 3. 10 pieces in a plastic pack. we have 4 sizes of philips double end bits as below, 10 pieces a plastic pack. You can order any of them. S2/PH1-100mmS2/PH1-65mmS2/PH2-100mmS2/PH2-65mm PHILIPS DOUBLE END SCREWDRIVER BIT 65mm

Supplier: Xi'an Allwin Trading Co., Ltd.

[China Manufacturers]

5pcs Diamond Bit Set with Universal Guide dia.4/6/8/10/12mm

Jun 26, 2012

Specification: 1.Item No:ST0004-B3 2.5pcs Diamond Bit Set with Universal Guide 3.size:dia.4/6/8/ ... blades,diamond grinding wheels,diamond profile wheelsdiamond vacuum brazed toolstile bits, marble bits,hand padsdiamond files,diamond sintered carving burrsflexible polishing pads ... tools to Japan, Germany, the USA and Australia 5pcs Diamond Bit Set with Universal Guide dia.4/6/8/10/12mm

Supplier: Jiangyin Ordg Trading Co., Ltd.

[China Manufacturers]

Carbide Cross Drill / carbide drill bits

Sep 17, 2012

... . Quick delivery 10-15 days Carbide Cross Drill / carbide drill bits

Supplier: Zhejiang Ruili Cemented Carbide Co., Ltd.

[China Manufacturers]